| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.34 | 12.553% | $134.3208 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $215.92 | 6.662% | $230.3046 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $111.36 | 9.455% | $121.8891 | $121.89 | $121.90 | $121.90 |
| Purchase #4 | $124.96 | 6.517% | $133.1036 | $133.10 | $133.10 | $133.10 |
| Purchase #5 | $134.63 | 4.781% | $141.0667 | $141.07 | $141.05 | $141.10 |
| Purchase #6 | $159.95 | 9.705% | $175.4731 | $175.47 | $175.45 | $175.50 |
| Purchase #7 | $134.88 | 8.239% | $145.9928 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $1,001.04 | $1,082.1507 | $1,082.14 | $1,082.10 | $1,082.20 | |